EP1116253A4 - Halsglass für eine kathoderstrahlröhre - Google Patents

Halsglass für eine kathoderstrahlröhre

Info

Publication number
EP1116253A4
EP1116253A4 EP99930504A EP99930504A EP1116253A4 EP 1116253 A4 EP1116253 A4 EP 1116253A4 EP 99930504 A EP99930504 A EP 99930504A EP 99930504 A EP99930504 A EP 99930504A EP 1116253 A4 EP1116253 A4 EP 1116253A4
Authority
EP
European Patent Office
Prior art keywords
glass
range
pbo
sro
bao
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP99930504A
Other languages
English (en)
French (fr)
Other versions
EP1116253A2 (de
Inventor
David A Tammaro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Inc
Original Assignee
Corning Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Corning Inc filed Critical Corning Inc
Publication of EP1116253A2 publication Critical patent/EP1116253A2/de
Publication of EP1116253A4 publication Critical patent/EP1116253A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • C03C4/087—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for X-rays absorbing glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
EP99930504A 1998-07-21 1999-06-21 Halsglass für eine kathoderstrahlröhre Withdrawn EP1116253A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9351398P 1998-07-21 1998-07-21
US93513P 1998-07-21
PCT/US1999/013990 WO2000005738A2 (en) 1998-07-21 1999-06-21 Cathode ray tube neck glass

Publications (2)

Publication Number Publication Date
EP1116253A2 EP1116253A2 (de) 2001-07-18
EP1116253A4 true EP1116253A4 (de) 2005-10-05

Family

ID=22239367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99930504A Withdrawn EP1116253A4 (de) 1998-07-21 1999-06-21 Halsglass für eine kathoderstrahlröhre

Country Status (8)

Country Link
US (1) US6218775B1 (de)
EP (1) EP1116253A4 (de)
JP (1) JP2002521300A (de)
CN (1) CN1220645C (de)
AU (1) AU4703399A (de)
HK (1) HK1039927A1 (de)
TW (1) TW439081B (de)
WO (1) WO2000005738A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2003074439A1 (ja) * 2002-03-05 2005-06-23 財団法人理工学振興会 陰極線管用ガラスファンネルおよび陰極線管
RU2614774C1 (ru) * 2016-03-15 2017-03-29 Юлия Алексеевна Щепочкина Стекло
EP3535218A1 (de) 2016-11-30 2019-09-11 Corning Incorporated Verfahren und vorrichtung zur steuerung einer glasröhrenabschrägung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4893614A (de) * 1972-03-16 1973-12-04
FR2531064A1 (fr) * 1982-08-02 1984-02-03 Schott Glaswerke Verres au plomb fortement absorbants pour ecrans de tubes cathodiques
EP0178026A1 (de) * 1984-10-10 1986-04-16 Koninklijke Philips Electronics N.V. Glaszusammensetzung
EP0538568A1 (de) * 1991-10-24 1993-04-28 Corning Incorporated Bleisilicatgläser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4893614A (de) * 1972-03-16 1973-12-04
FR2531064A1 (fr) * 1982-08-02 1984-02-03 Schott Glaswerke Verres au plomb fortement absorbants pour ecrans de tubes cathodiques
EP0178026A1 (de) * 1984-10-10 1986-04-16 Koninklijke Philips Electronics N.V. Glaszusammensetzung
EP0538568A1 (de) * 1991-10-24 1993-04-28 Corning Incorporated Bleisilicatgläser

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 197418, Derwent World Patents Index; Class L01, AN 1974-33486V, XP002340629 *

Also Published As

Publication number Publication date
CN1220645C (zh) 2005-09-28
HK1039927A1 (zh) 2002-05-17
JP2002521300A (ja) 2002-07-16
US6218775B1 (en) 2001-04-17
AU4703399A (en) 2000-02-14
WO2000005738A2 (en) 2000-02-03
TW439081B (en) 2001-06-07
CN1310694A (zh) 2001-08-29
WO2000005738A3 (en) 2000-04-27
EP1116253A2 (de) 2001-07-18

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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A4 Supplementary search report drawn up and despatched

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17Q First examination report despatched

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